204.235.64.0/20

AS668 · United States Department of Defense (DoD)

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	mail.mil
ASN	AS668
Registry	ARIN
ID	AAI-2

WHOIS Details

NetHandle:      NET-204-235-64-0-2
OrgID:          HEADQU-3
Parent:         NET-204-235-64-0-1
NetName:        AAI-2
NetRange:       204.235.64.0 - 204.235.79.255
NetType:        reallocation
RegDate:        2025-08-25
Updated:        2025-08-25
Source:         ARIN


OrgID:          HEADQU-3
OrgName:        Headquarters, USAISC
CanAllocate:    
Street:         NETC-ANC CONUS TNOSC
City:           Fort Huachuca
State/Prov:     AZ
Country:        US
PostalCode:     85613
RegDate:        1990-03-26
Updated:        2025-03-13
OrgAdminHandle: REGIS10-ARIN
OrgTechHandle:  REGIS10-ARIN
OrgAbuseHandle: REGIS10-ARIN
Source:         ARIN


POCHandle:      REGIS10-ARIN
IsRole:         Y
LastName:       Registration
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        2009-06-24
Updated:        2025-02-13
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.235.0.0/16

Range	ASN	Company	Num of IPs
204.235.176.0/20	AS216134	ZF Friedrichshafen AG	4,096
204.235.208.0/20	AS47027	Seaside Communications, Inc.	4,096
204.235.96.0/21	AS19151	BroadbandONE, LLC	2,048
204.235.244.0/22	AS7018	Bayou Cable, Inc.	1,024
204.235.44.0/22	AS17306	JAB Wireless, INC.	1,024
204.235.60.0/22	AS13706	CompleteWeb.Net LLC	1,024
204.235.106.0/23	AS26881	IPR International, LLC.	512
204.235.160.0/23	AS397913	East Stroudsburg University of Pennsylvania	512
204.235.142.0/23	AS27021	Solstas Lab Partners, LLC	512
204.235.172.0/23	AS398564	Pennsylvania Western University	512
204.235.168.0/23	AS398813	Millersville University of Pennsylvania	512
204.235.170.0/23	AS398850	Cheyney University Of Pennsylvania	512
204.235.122.0/23	AS46459	Alarm Detection Systems, Inc	512
204.235.122.0/23	AS398403	Alarm Detection Systems, Inc	512
204.235.243.0/24	AS53616	Asymptote Network, LLC	256
204.235.225.0/24	AS32626	Houston Area Library Automated Network ( HALAN )	256
204.235.241.0/24	AS205610	Huanjie Zhu	256
204.235.168.0/24	AS398813	Millersville University of Pennsylvania	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
169.47.155.52	AS36351 IBM Cloud	`0.45ms` from Ashburn, US
2.87.247.132	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.93ms` from Athens, GR
54.148.157.244	AS16509 Amazon.com, Inc.	`3.26ms` from Boardman, US
76.19.218.20	AS7922 Comcast Cable Communications, LLC	`8.60ms` from Boston, US
200.229.150.84	AS20207 Gigared S.A.	`16.68ms` from Buenos Aires, AR
165.75.14.4	AS63474 Sirius Computer Solutions, Inc.	`2.00ms` from Chicago, US
85.99.31.68	AS9121 Turk Telekomunikasyon Anonim Sirketi	`14.75ms` from Denizli, TR
91.178.224.20	AS5432 Proximus NV	`5.88ms` from Gravelines, FR
207.70.227.84	AS208525 Airu Limited	`1.93ms` from Hong Kong, HK
73.6.115.4	AS7922 Comcast Cable Communications, LLC	`5.28ms` from Houston, US
49.192.50.132	AS4804 Microplex PTY LTD	`2.37ms` from Perth, AU
35.161.138.244	AS16509 Amazon.com, Inc.	`4.51ms` from Portland, US
188.68.220.52	AS49505 JSC Selectel	`1.09ms` from Saint Petersburg, RU
27.239.201.36	AS4766 Korea Telecom	`8.73ms` from Seoul, KR
211.210.173.4	AS9318 SK Broadband Co Ltd	`7.59ms` from Seoul, KR
60.110.185.148	AS17676 SoftBank Corp.	`3.87ms` from Tokyo, JP
142.1.36.4	AS239 University of Toronto	`1.16ms` from Toronto, CA
164.106.192.36	AS22845 Virginia Community College System	`17.04ms` from Ashburn, US
84.128.174.132	AS3320 Deutsche Telekom AG	`8.65ms` from Frankfurt am Main, DE
219.141.111.132	AS4134 CHINANET-BACKBONE	`4.26ms` from Guiyang, CN
212.119.198.164	AS3216 PJSC "Vimpelcom"	`0.63ms` from Krasnodar, RU
76.176.65.36	AS20001 Charter Communications Inc	`7.32ms` from Los Angeles, US
47.141.37.228	AS5650 Frontier Communications of America, Inc.	`4.10ms` from Los Angeles, US
47.197.37.212	AS5650 Frontier Communications of America, Inc.	`6.90ms` from Miami, US
197.248.136.132	AS37061 Safaricom Limited	`6.90ms` from Nairobi, KE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m5 204.235.77.149

traceroute to 204.235.77.149 (204.235.77.149): 5 hops max, 52 byte packets

1 [AS198037] 80.76.43.1 0.89 ms

2 [] 185.0.27.2 1.652 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On September 18th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales